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19 package org.netbeans.modules.mdr;
20
21 import java.util.Enumeration  ;
22 import java.util.HashMap ;
23 import java.util.Map ;
24 import java.io.File ;
25 import org.openide.ErrorManager;
26 import org.openide.filesystems.FileObject;
27 import org.openide.loaders.DataNode;
28 import org.openide.loaders.DataObjectExistsException;
29 import org.openide.loaders.MultiDataObject;
30 import org.openide.loaders.MultiFileLoader;
31 import org.openide.nodes.Node;
32
33
38 public class MDRDataObject extends MultiDataObject {
39 private final String name;
40 private final MDRDescriptor descriptor;
41
42 public MDRDataObject(FileObject primaryFile, MultiFileLoader fl) throws DataObjectExistsException {
43 super(primaryFile, fl);
44
45 String fileName = primaryFile.getName();
46 int pos = fileName.indexOf('[');
47 int pos2 = fileName.indexOf(']');
48
49 this.name = fileName.substring(0, pos);
50 String className = fileName.substring(pos + 1, pos2).replace('-', '.');
51 Map attributes = new HashMap ();
52
53 String attrName;
54
55 for (Enumeration en = primaryFile.getAttributes(); en.hasMoreElements();) {
56 attrName = (String ) en.nextElement();
57 attributes.put(attrName, resolveTags(primaryFile.getAttribute(attrName)));
58 }
59
60 this.descriptor = new MDRDescriptor(className, attributes);
61 }
62
63 public MDRDescriptor getDescriptor() {
64 return descriptor;
65 }
66
67 public String getName() {
68 return name;
69 }
70
71 public boolean isCopyAllowed() {
72 return false;
73 }
74
75 public boolean isDeleteAllowed() {
76 return false;
77 }
78
79 public boolean isMoveAllowed() {
80 return false;
81 }
82
83 public boolean isRenameAllowed() {
84 return false;
85 }
86
87 public boolean isShadowAllowed() {
88 return false;
89 }
90
91 public Node createNodeDelegate() {
92 DataNode dataNode = (DataNode) super.createNodeDelegate();
93 dataNode.setIconBase("/org/netbeans/modules/mdr/resources/repository");
94 return dataNode;
95 }
96
97 private static final String TAG_START = "{";
98 private static final String TAG_END = "}";
99 private static final String TAG_BODY_FOLDER = "folder.";
100
101 private Object resolveTags(Object attrValue) {
102 if (attrValue instanceof String ) {
103 String value = (String ) attrValue;
104 ErrorManager.getDefault().log(ErrorManager.INFORMATIONAL, "tag: " + value);
105 StringBuffer result = new StringBuffer (value.length());
106 int pos;
107 int ppos = 0;
108
109 while ((pos = value.indexOf(TAG_START, ppos)) > -1) {
110 ErrorManager.getDefault().log(ErrorManager.INFORMATIONAL, "tag found at pos: " + pos);
111 result.append(value.substring(ppos, pos));
112 ErrorManager.getDefault().log("temp. result: " + result);
113 ppos = value.indexOf(TAG_END, pos);
114 ErrorManager.getDefault().log("tag end found at: " + ppos);
115 if (ppos == -1) {
116 ppos = pos;
117 break;
118 }
119 result.append(getTagValue(value.substring(pos + 1, ppos)));
120 ErrorManager.getDefault().log(ErrorManager.INFORMATIONAL, "added tag value, temp. result: " + result);
121 ppos++;
122 }
123
124 result.append(value.substring(ppos));
125 ErrorManager.getDefault().log(ErrorManager.INFORMATIONAL, "finished, result: " + result);
126 return result.toString();
127 } else {
128 return attrValue;
129 }
130 }
131
132 private String getTagValue(String tagName) {
133 ErrorManager.getDefault().log(ErrorManager.INFORMATIONAL, "replacing tag: " + tagName);
134 if (tagName.startsWith(TAG_BODY_FOLDER)) {
135 String folder = tagName.substring(TAG_BODY_FOLDER.length()).replace('\\', '/');
136 ErrorManager.getDefault().log(ErrorManager.INFORMATIONAL, "found folder: " + folder);
137 String resultFolder = System.getProperty("netbeans.user") + "/var/cache/" + folder;
138 try {
139 File result = new File (resultFolder);
140 result.mkdirs();
141 return resultFolder;
142 } catch (Exception e) {
143 ErrorManager.getDefault().notify(e);
144 return "";
145 }
146 } else {
147 return TAG_START + tagName + TAG_END;
148 }
149 }
150 }
151 |
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